We are a software developer providing solutions for the service industry since 1984. Our flagship product, SAWIN Professional, is a service management software package designed to automate the process of running your business.

With trusted brands like AC Leak Freeze, Safe-T-Switch, Aquaguard, EZ-Trap, Novent, SlimDuct, Fortress, Airtec, Acid-Away and Kickstart, if you see the RectorSeal logo on the product, you know that you can trust it to work.